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JOHN D SADLER CLINICAL CHEMIST
NPI 1043808264
Pathology - Clinical Pathology/Laboratory Medicine in Houston, TX

Active since January 04, 2021
4106 TIDEWATER DR, HOUSTON, TX 77045(713) 517-1875 Get Directions Write a Review

NPPES record last updated: January 4, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About John D Sadler Clinical Chemist NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN D SADLER CLINICAL CHEMIST (NPI 1043808264) is an individual clinical pathology/laboratory medicine provider in Houston, Texas, licensed in Texas (45D2154841) and active in the NPI registry since January 2021.

NPPES Registry Identity

NPI1043808264
Entity TypeIndividualMale
Primary Taxonomy207ZP0105X
Provider Legal NameJOHN D SADLERCredential: CLINICAL CHEMIST
Location Address4106 TIDEWATER DRHouston, TX 77045-4338
Mailing Address4106 Tidewater DrHouston, TX 77045-4338 · (713) 517-1875
Phone(713) 517-1875
Sole ProprietorYes
Enumeration DateJanuary 4, 2021
NPPES CertifiedJanuary 4, 2021
✔ NPI 1043808264 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Clinical Pathology/Laboratory MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0105X
License✔ Licensed in TX · 45D2154841
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
4106 TIDEWATER DR, Houston, TX 77045
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MY HEALTH LAB
Clinical Medical Laboratory
4106 TIDEWATER DR
HOUSTON, TX 77045
Harris County (713) 517-1875
ARROWPOINT LAB
Clinical Medical Laboratory
4106 TIDEWATER DR
HOUSTON, TX 77045
Harris County (832) 857-0722
ARROWPOINT CLINICAL LAB LLC
Clinical Medical Laboratory
4106 TIDEWATER DR
HOUSTON, TX 77045
Harris County (713) 517-1875

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Sadler's NPI number?

The NPI number for John Sadler is 1043808264. It was assigned to this individual provider in the NPPES registry on January 4, 2021.

Where is John Sadler located?

John Sadler practices at 4106 Tidewater Dr, Houston, TX 77045. The listed phone number is (713) 517-1875.

What is John Sadler's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Clinical Pathology/Laboratory Medicine, with taxonomy code 207ZP0105X.

When was this NPI record last updated?

The NPPES record for John Sadler was last updated on January 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.